Research Article
Study on the Simulation Method of the Ground Test in the Arc-Heated Wind Tunnel
Table 3
The peak mass fraction of the oxygen atom after the shock wave.
| Enthalpy (MJ/kg) | Calibrated heat flux (MW/m2) | Flight with the fully catalytic boundary | Test with the fully catalytic boundary | Difference for the fully catalytic boundary | Flight with the noncatalytic boundary | Test with the noncatalytic boundary | Difference for the noncatalytic boundary |
| 10 | 4.0 | 0.122 | 0.171 | 0.049 | 0.153 | 0.185 | 0.032 | 10 | 5.0 | 0.150 | 0.178 | 0.028 | 0.175 | 0.189 | 0.014 | 10 | 6.0 | 0.164 | 0.184 | 0.020 | 0.184 | 0.191 | 0.007 | 10 | 7.0 | 0.176 | 0.193 | 0.017 | 0.191 | 0.197 | 0.006 | 16 | 4.0 | 0.110 | 0.208 | 0.098 | 0.153 | 0.222 | 0.069 | 16 | 5.0 | 0.158 | 0.217 | 0.059 | 0.197 | 0.228 | 0.031 | 16 | 6.0 | 0.183 | 0.218 | 0.035 | 0.213 | 0.229 | 0.016 | 16 | 7.0 | 0.196 | 0.223 | 0.027 | 0.220 | 0.229 | 0.009 | 20 | 4.0 | 0.092 | 0.207 | 0.115 | 0.127 | 0.225 | 0.098 | 20 | 5.0 | 0.125 | 0.216 | 0.091 | 0.171 | 0.227 | 0.056 | 20 | 6.0 | 0.157 | 0.224 | 0.067 | 0.199 | 0.231 | 0.032 | 20 | 7.0 | 0.182 | 0.227 | 0.045 | 0.215 | 0.232 | 0.017 |
|
|